Ida Ekawati et al. 2024. Improving Soil Quality and Yield of Intercropping-System Crops in a Dry Land Area through Plant Growth Promoting Rhizobacteria Application Frequency. Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences. 61, 2 (Jun. 2024), 159–169. DOI:https://doi.org/10.53560/PPASB(61-2)925.